Definition of quinquagenarian in English:

quinquagenarian

Line breaks: quin¦qua|gen¦ar¦ian
Pronunciation: /ˌkwɪŋkwədʒɪˈnɛːrɪən
 
/

noun

  • A person who is between 50 and 59 years old.

Origin

early 19th century: from Latin quinquagenarius (based on quinquaginti 'fifty') + -an.

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